DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LV481907 - Air Circuit Breaker
This SCHNEIDER ELECTRIC LV481907 is a MasterPact MTZ2 series Air Circuit Breaker (ACB) engineered for robust protection and control of low voltage electrical distribution networks. It integrates a MicroLogic X control unit, providing advanced protection functions, precise measurement capabilities, and extensive communication options for critical power management. This device is designed for deployment in industrial facilities, commercial buildings, and data centers requiring high breaking capacity and reliable power system operation.
Technical Specifications:
- SERIES/FAMILY: MasterPact MTZ2
- COMPONENT TYPE: Air Circuit Breaker (ACB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 2000 A
- NUMBER OF POLES: 3P
- RATED OPERATIONAL VOLTAGE (Ue): 690 VAC
- RATED INSULATION VOLTAGE (Ui): 1000 V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 12 kV
- RATED SHORT-CIRCUIT BREAKING CAPACITY (Icu): 66 kA at 400/415 VAC, 50/60 Hz
- RATED SHORT-CIRCUIT SERVICE BREAKING CAPACITY (Ics): 66 kA at 400/415 VAC, 50/60 Hz
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: MTZ2
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front connection
- INTERFACE/CONTROL:
- CONTROL UNIT: MicroLogic X
- PROTECTION FUNCTIONS: Overload (long-time), Short-circuit (short-time, instantaneous), Ground fault (configurable)
- MEASUREMENT FUNCTIONS: Current, Voltage, Power, Energy, Frequency, Power Factor
- COMMUNICATION PROTOCOLS: Modbus, Modbus TCP/IP, Ethernet/IP, PROFINET (via optional communication modules)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face with door frame)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE: -25 to 70 degrees C
- STORAGE TEMPERATURE: -50 to 85 degrees C
- MOUNTING STYLE: Panel-mounted
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Main incoming, sub-distribution, generator protection, critical power systems, data centers, industrial plants, commercial buildings
- STANDARDS: IEC 60947-2